部分碳化的植物物质, 通常指苔藓, 见于潮湿地区,用作肥料和燃料.Partially carbonized vegetable matter, usually mosses, found in bogs and used as fertilizer and fuel.泥炭,泥煤部分碳化的植物物质, 通常指苔藓, 见于潮湿地区,用作肥料和燃料.Partially carbonized vegetable matter, usually m...
通过化学絮凝, 活性炭吸咐及离子交换得容易将它们除去.They are removed more readily by chemical flocculation, activated carbon absorption and ion exchange.通过这种方法加速的过程称为絮凝.This process is enhanced through the operation known as flocculation.在制备箱中,絮...
她渴望过清静的私人生活。She was longing for some peace and privacy.咱们找个清静的地方谈谈这个问题吧.Let's find some private spot where we can discuss the matter.我喜欢用这种办法旅行, 那是非常清静的.It's my favourite way to travel, deeply restful....